baber/WOPTO huggingface dataset:
Patent JP-2010535835-A (JP)
IPC: A61K31/519
Filed: 2008-08-04
Abstract: Disclosed are novel pyrazolo[3,4-d]pyrimidine derivatives that are inhibitors of Raf kinase. These compounds and their pharmaceutically-acceptable salts and esters are anti-proliferative agents useful in the treatment or control of proliferative disorders such as solid tumors, in particular breast tumor, colon tumor, lung tumor, prostate tumor, and melanoma. Also disclosed are a composition and a unit dose formulation comprising such a compound, or a pharmaceutically-acceptable salt or ester thereof, methods for making such compounds, and methods for using such compounds, or their pharmaceutically-acceptable salts or esters, in the treatment of proliferative disorders.
Patent JP-2010537477-A (JP)
Title: 通信ネットワークにおいてパフォーマンス管理データを収集する方法および装置
IPC: H04L41/044
Filed: 2008-06-04
Abstract: 移動通信ネットワークの基地局などのノードが、管理クラスタにグループ分けされる。各管理クラスタ内のノードの１つがマスタノードに選ばれる。マスタノードは、それが割り当てられたクラスタ内のノードのそれぞれのパフォーマンスデータを集約し、集約データを有する統合パフォーマンス管理レポートを管理エンティティに送信する。
Patent JP-2010536918-A (JP)
Title: モノアミン再取り込み阻害剤として用いるための置換アザビシクロ［４．１．０］ヘプタン化合物
IPC: A61P25/16
Filed: 2008-08-21
Abstract: 本発明は、式（Ｉ）'で示される新規化合物、その医薬上許容される塩、プロドラッグまたは溶媒和物［式中、Ｒ 1 は、水素またはＣ 1-4 アルキルであり；Ｒ 2 は、同一であるかまたは異なっている１または２個の基Ｒ 8 によって置換されていてもよいαまたはβナフチル基であり；Ｒ 8 は、ハロゲン、シアノ、Ｃ 1-4 アルキルからなる群から選択され；Ｒ 5 は、水素またはＣ 1-4 アルキルであり；Ｒ 6 は、水素またはＣ 1-4 アルキルであり；Ｒ 7 は、水素、フッ素およびＣ 1-4 アルキルからなる群から選択されるか；またはＸ、Ｘ 1 、Ｘ 2 もしくはＸ 3 に相当し；ここで、Ｘは、（Ｉ）'ａに相当し、Ｘ 1 は、（Ｉ）'ｂに相当し、Ｘ 2 は、（Ｉ）'ｃに相当し、Ｘ 3 は、（Ｉ）'ｄに相当し；Ｒ 3 は、水素もしくはＣ 1-4 アルキルであるか；またはＸもしくはＸ 1 に相当し；Ｒ 4 は、水素もしくはＣ 1-4 アルキルであるか；またはＸもしくはＸ 1 に相当し；Ｒ 9 は、Ｃ 1-4 アルキルであり；Ｒ 10 は、水素、Ｃ 1-4 アルキル、Ｃ 3-6 シクロアルキルまたはＣ 3-6 シクロアルキルＣ 1-3 アルキルであり；Ｒ 11 は、ハロＣ 1-2 アルキルであり；ｎは、１または２である］、それらの製造方法、これらの製造方法に用いられる中間体、それらを含有する医薬組成物、ならびにセロトニン（５−ＨＴ）、ドーパミン（ＤＡ）およびノルエピネフリン（ＮＥ）再取り込み阻害剤としての治療におけるそれらの使用に関する。
Patent JP-2011502343-A (JP)
Title: 誘電膜の硬化方法
IPC: H01L21/316
Filed: 2008-09-12
Abstract: 基板上の低誘電率(low-k)誘電膜を硬化する方法が記載されている。当該低誘電率誘電膜の誘電率は約4未満である。当該方法は、前記low-k誘電膜を紫外(UV)放射線に曝露する工程を有する。前記UV曝露に続いて、前記誘電膜はIR放射線に曝露される。
Patent JP-2011502145-A (JP)
Title: 昇圧での蒸留による酢酸メチルからのアセトアルデヒドの除去
IPC: C07C47/06
Filed: 2008-09-30
Abstract: 酢酸メチル、メタノール、及びアセトアルデヒドの混合物からアセトアルデヒドを除去する方法は、（ａ）酢酸メチル、メタノール、及びアセトアルデヒドの混合物を蒸留カラムに供給し；（ｂ）酢酸メチル、メタノール、及びアセトアルデヒドの供給混合物を１０ｐｓｉｇ以上の圧力で蒸留して、供給混合物と比較してアセトアルデヒドが富化した塔頂蒸気流、及び供給混合物と比較してアセトアルデヒドが減少した残渣流を生成し；そして、（ｃ）アセトアルデヒドが減少した残渣流を蒸留カラムから排出する； ことを含む。 【選択図】なし
Patent JP-2011505670-A (JP)
Title: 中断粒子源
IPC: H05H7/08
Filed: 2008-11-25
Abstract: シンクロサイクロトロンが、空洞に磁界を与える磁気構造物と、空洞にプラズマカラムを与える粒子源であって、プラズマカラムを保持するハウジングを有し、ハウジングが、プラズマカラムを露出するように加速領域で中断されている粒子源と、加速領域でプラズマカラムからの粒子を加速するために空洞に高周波(RF)電圧を与える電圧源とを含む。
Patent JP-2011506183-A (JP)
IPC: B63H9/06
Filed: 2007-12-19
Abstract: An aerodynamic wind propulsion device is provided, particularly for watercraft, in form of an aerodynamic wing connected to a steering unit located below the aerodynamic wing via a plurality of tractive lines, at least one pair of two active steering lines being connected to the aerodynamic wing at two points in distance and being coupled to a drive unit at the steering unit, a tractive cable, a first end of the tractive cable being connected at the steering unit to at least two of the tractive lines and a second end of the tractive cable being connected to a base platform, the aerodynamic wing having an aerodynamic profile which generates an uplift force, and two passive steering lines are connected to each other to form a continuous passive steering line section passing through the steering unit in order to passively follow a deformation of the aerodynamic wing.
Patent JP-2011510514-A (JP)
Title: 輝度の均一性を改善したエレクトロルミネセンスデバイス
IPC: H01L51/50
Filed: 2009-01-13
Abstract: 対向するＥＬセグメント対１０００を有するエレクトロルミネセンスデバイスであって、第１のデバイス貫通電流に応答して光を生成し、第１の透明電極接続２１０及び第１の反射電極接続２２０を有する第１のＥＬセグメント８００と、第２のデバイス貫通電流に応答して光を生成し、第２の透明電極接続２１０及び第２の反射電極接続を有し、第１の透明電極接続が第２の透明電極接続と反対側の端部にあり且つ第１の透明電極の電流の方向が第２の透明電極の電流の方向に対して平行であるが逆であるように、第１のＥＬセグメントに隣接し且つ離間される、第２のＥＬセグメント９００とを備え、第１のＥＬセグメント及び第２のＥＬセグメントは、２つのＥＬセグメントに同時に順方向バイアスをかけることができるように共通の電源に接続される、エレクトロルミネセンスデバイス。
Patent JP-2011514722-A (JP)
Title: ワイヤレス通信システムにおけるマルチプルリンクを介したパケット送信
IPC: H04W72/12
Filed: 2009-01-30
Abstract: ワイヤレス通信システムにおいてマルチプルリンク上でパケットを生成し送信するための技術が説明されている。一態様では、送信機は、各リンクが利用可能である可能性に基づいて、マルチプルリンクについての新しいパケットを生成する。送信機は、そのキャリア上にペンディングパケットがあるかどうかに基づいて各キャリアが利用可能である可能性を決定し、「はい」である場合、ペンディングパケットのために多数のサブパケットを送信される。送信機は、利用可能になる可能性が徐々に低くなるリンクについてのパケットが徐々に高くなるシーケンス番号を備えたデータユニットを含むように、新しいパケットを生成する。送信機は、各リンクが利用可能であるかどうかを決定し、利用可能である各リンク上でパケットを送信する。別の態様では、送信機は、順番通りの送信を確実にする方法で、新しいパケットを生成し送信する。一設計では、送信機は、利用可能であるかもしれないリンクの各可能な組み合わせのために、新しいパケットを生成する。
Patent JP-2011514520-A (JP)
Title: 電気機械アセンブリの熱により誘発された動きを調節するための装置および方法
IPC: G01R1/073
Filed: 2009-02-19
Abstract: 電気機械アセンブリの１つ以上の熱により誘発された動きを調節するための熱調節装置は、温度の変化に応じて反作用力を生成するために第１の比率で膨張する補償素子であって、第１の比率は、電気機械アセンブリが膨張する第２の比率とは異なる、補償素子と、補償素子を電気機械アセンブリへ連結し、かつ温度が変化する際に電気機械アセンブリに印加される反作用力の量を制御するように調節可能である連結機構と、を含む。 【選択図】  図５
Patent JP-2012145370-A (JP)
Title: Substrate inspection device
Inventor: KISHI TAKAAKI
IPC: G01R31/02
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspection device which automatically eliminates the deflection of a substrate to be inspected and allows a person who is not a special expert to perform position adjusting between the substrate and a pinboard in a short time.SOLUTION: A substrate inspection device includes upper and lower frame bodies 15, 16 which have openings allowing put-in/out of pinboards 11, 12 and vertically sandwich the peripheral part of a substrate 2 and a position adjusting mechanism 18 which moves the upper and lower frame bodies 15, 16 with the substrate 2 being sandwiched to perform positioning between the substrate 2 and the upper and lower pinboards 11, 12.
Patent JP-2012147547-A (JP)
Title: Stator for outer rotor type rotary electric machine
Inventor: KITAORI TAKESHI
IPC: H02K1/18
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a stator for an outer rotor type rotary electric machine that prevents formation of gaps in dividing portions due to spring back and reduces leakage flux, while relaxing stress that is generated when straight cores are wound circumferentially.SOLUTION: A stator core 10 is formed by winding straight cores 10A circumferentially and laminating the straight cores 10A in a direction of a rotation axis. In the stator core 10, adjacent core blocks 20 are joined together at joining portions 21. On radially inner sides of the joining portions 21, dividing portions 24 at which the adjacent core blocks 20 are in contact with each other and which are cut radially, and protrusions 28 are provided. The protrusions 28 are held by depressions 17, thereby preventing the dividing portions 24 from opening circumferentially.
Patent JP-2012147565-A (JP)
Title: Wiring device
Inventor: BAI LONG
IPC: H01B13/012
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent electric wire from being damaged by the pressure of a wire pressing member in a wiring device, and further to reduce the frequency at which movement of the wire pressing member in a plane is stopped during wiring to enhance the efficiency of a wiring process.SOLUTION: A wiring device 1 comprises: a roller type wire pressing member 41 having a roller 42 on its tip; an electrically-driven cylinder type actuator 44 for moving the roller type wire pressing member 41 along a first straight line 40 crossing a plane over which the roller type wire pressing member 41 and an object 8 to be wired relatively move; and a control unit 7 for adjusting the holding position of the roller type wire pressing member 41 by the electrically-driven cylinder type actuator 44 to a retreat position where the roller 42 is not in contact with electric wire 9 on the object 8 to be wired, and to at least two or more actuated positions where the roller 42 is in contact with the electric wire 9 on the object 8 to be wired.
Patent JP-2012145859-A (JP)
Title: Imaging apparatus
Inventor: NAITO MASARU
IPC: G02B7/34
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of improving focus detection accuracy without adding new members.SOLUTION: The imaging apparatus comprises: a first mirror (101) for separating a photographic optical axis (50) from a subject into reflected light toward a finder part and transmitted light; a first mirror holding member (111) holding the first mirror (101); a second mirror (102) reflecting the transmitted light toward a focus detection unit (107); a second mirror holding member (112) holding the second mirror (102); and the focus detection unit (107) for detecting focus by using a luminous flux reflected by the second mirror (102). In the imaging apparatus, in an area adjacent to the left and right sides of the second mirror (102) on the subject side of the second mirror holding member (112), flat surfaces (112c) are arranged closer to a photographer than the second mirror (102) and formed at corresponding angles different from each other.
Patent JP-2012151925-A (JP)
Title: Position control method of motor drive device
Inventor: SUZUKI KENICHI
IPC: G05D3/12
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: a position proportional integration control system has an advantage in keeping the stationary deviation of a location deviation at zero, but has a disadvantage in being apt to cause an overshoot in which a motor position overtakes a commanded position.SOLUTION: A position proportional integration control system calculates a location deviation 3 based on a difference between a position command 1 and a motor position 2 and calculates a position proportional output 5 by multiplying the location deviation 3 by a position proportional gain 4. The position proportional integration control system comprises a speed error correction function which takes difference between a model output 16 obtained by passing a speed control command 8 through a speed control model 15 and a motor speed 14 obtained by differentiating the motor position 2 by a speed detector 13, and adds the output obtained by passing the difference through a primary delay filter 17 to the speed control command 8 again.
Patent JP-2011085599-A (JP)
Title: Automatic analyzer
Inventor: ONUMA TAKEHIKO
IPC: G01N21/78
Filed: 2011-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer for accurately capturing deterioration in a light source lamp, without having to provide new detectors, or the like, for detecting deterioration in the light source lamp, or the like.  <P>SOLUTION: The automatic analyzer includes a reaction tube 4a, a reaction tube holder 4 accommodating a plurality of reaction tubes 4a, a reaction disk, an optical system 13 having a light source lamp and a photosensor, an arithmetic means 40 for obtaining photometric data, and a control means 50. The arithmetic means 40 is such that by detecting an abnormality in a photometric system, based on the variation of photometric data not via a medium from among the photometric data obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150964-A (JP)
Title: Separator and manufacturing method of the same
Inventor: TANAKA KIYOFUMI
IPC: H01M8/02
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a solid polymer membrane-type fuel cell equipped with a hydrophilic portion and a hydrophobic portion in a sheet of separator, and to provide a simple manufacturing method of the same.SOLUTION: The manufacturing method of the separator comprises: placing a separator plate 24, on which a range of a preset region is masked, on a conveyor 23 which passes a head part A of a flame 22 of a propane gas burner 21 in a flame treatment apparatus 2 which is used as a surface modification treatment apparatus; performing flame treatments against the separator plate 24 a plurality of times; and changing surface modification treatment conditions against each region depending on a masking range for each flame treatment.
Patent JP-2012149452-A (JP)
Title: Hook lock monitoring device
Inventor: SHIMA YASUSHI
IPC: E05B65/06
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a hook lock monitoring device simply and easily fitted to a hook lock externally, which is provided in a sliding door and a hinged door, to detect the opening/closing.SOLUTION: A hook lock 10 fitted to a sliding door 34 performs locking by fitting a hook piece 18 into a latch port of a metal latch fitting by locking operation and performs unlocking by withdrawing the hook piece 18 from the metal latch fitting by unlocking operation. A microswitch 42 is provided in a hook lock monitoring device 40, a detection lever 46 for operating a switch knob 44 is inserted into a clearance between a mating surface 34a of the sliding door 34 and the corresponding mating surface, motion of the hook piece 18 according to the locking operation or unlocking operation of the hook lock 10 is detected by the detection lever 46 to turn on/off the microswitch 42, and a detection signal showing locking or unlocking of the hook lock is output.
Patent JP-2011079334-A (JP)
Title: Inkjet printer
Inventor: MATSUHASHI KUNIHIKO
IPC: B41J2/01
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer for printing without producing any non-printed areas at edges of a recording medium.  <P>SOLUTION: The inkjet printer uses an inkjet system for printing on the recording medium and is provided with: a recording medium conveying means 221 for conveying the recording medium; a head carriage means 202 for reciprocating a printing head; an ink recovery means 211 for receiving the ink ejected from the printing head outside off the edges of the recording medium at the underside position of the recording medium; a printing drive controller 100 for performing printing onto the recording medium based on a printing range to be set in a protruding manner outside the edges in the conveying direction of the recording medium; and a guide rib 214 for supporting the recording medium at a position facing the printing head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156710-A (JP)
Title: Image processing device, imaging device, image processing method, and program
Inventor: OKADA TAKASHI
IPC: H04N5/232
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in capacity of data required for image restoration processing.SOLUTION: The program of the present invention makes an information processing device execute the following steps: a specific information acquisition step which acquires specific information specifying an optical transfer characteristics to restore an image; a characteristic acquisition step which acquires the optical transfer characteristic specified using the specific information by storage means where a first optical transfer characteristic used in common to a first and a second photographic image which are captured under different photography conditions and a second optical transfer characteristic used to a third photographic image are stored; a correction step which corrects the optical transfer characteristic acquired by the characteristic acquisition step to generate a correction optical transfer characteristic; and a restoration step which generates a restoration image using the correction optical transfer characteristic generated by the correction step.
Patent JP-2012094103-A (JP)
Title: Image display system
Inventor: TABATA SATOSHI
IPC: G06T13/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display system which is capable of displaying images interactively correspondingly to individuals in accordance with a scenario on the basis of a browsing time of a browsing person and promptly varying the display.SOLUTION: An image processing apparatus 2 includes face detection means 21 which detects a face image from a frame of a video image captured by a video camera, tracking means 23 which makes face detection frame data outputted from the face detection means 21 corresponding to N frames and N-1 frames, motion picture analysis means 24 which detects a face image corresponding to the face detection frame data from the N frames in the case where there are face detection frame data which cannot be made corresponding, state transition management means 25 which manages a state transition of a face object produced for each face detection frame data item, scenario data corresponding means 83 which makes a face object on which the state transition has been performed by the state transition management means 25, corresponding to scenario data, and synthetic image creation means 84 which creates a synthetic image by processing the frames of the captured video image in accordance with the scenario data.
Patent JP-2011106679-A (JP)
Title: Planetary gear device
Inventor: HASEGAWA ARIHIRO
IPC: F16H3/66
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear device having reduced gear noise by preventing direct transmission, through a brake to a case, of the vibration excited by a ring gear caused by meshing of a pinion with the ring gear when the ring gear of the planetary gear device constituting an automatic transmission is locked to the case by the brake.  <P>SOLUTION: The planetary gear device constitutes the automatic transmission which changes the rotation of an input member into a plurality of gears and transmits the rotation of the input member to an output member by changing a power transmission path of a plurality of planetary gears using a clutch and a brake. The ring gear has an extension part extending inward in the radial direction perpendicular to the axis of the ring gear. A rotating member extending in the axial direction which is provided separately from the ring gear and is connected to a hub part of the brake and the extension part are connected, and thus the ring gear and the hub part are connected through a vibration reduction system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158692-A (JP)
Title: Laminate having phosphor layer, light emitting device, and blue-light emitting phosphor
Inventor: FUKUDA KOICHI
IPC: H01J11/22
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the emission intensity of laminate having a phosphor layer containing a blue-light emitting phosphor by suppressing the decrease in emission intensity of the SMS blue-light emitting phosphor due to heating during formation of the phosphor layer.SOLUTION: The blue-light emitting phosphor includes SrMgSiOcrystal phase activated by Eu as the main component and SrMgSiOcrystal phase as the sub component. Ratio B/(A+B) is in the range of 0.02-0.20 when A is assumed as the diffraction intensity of the SrMgSiOcrystal phase and B is assumed as the diffraction intensity of the SrMgSiOcrystal phase each obtained by X-ray diffraction using CuKα rays.
Patent JP-2012158821-A (JP)
Title: Method for producing thin film and vapor deposition material for co-vapor deposition for forming thin film, thin film obtained by the method, thin film sheet having the thin film, and laminated sheet
Inventor: ARIIZUMI KUMIKO
IPC: C23C14/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin film superior in transparency and gas barrier property, to provide a vapor deposition material for co-vapor deposition, which is suitable for forming the thin film, to provide a thin film obtained by the method, and to provide a thin film sheet having the thin film and a laminated sheet.SOLUTION: The method for producing a thin film is characterized by using a sublimable vapor deposition material composed of a first oxide and a sublimable vapor deposition material composed of a second oxide different from the first oxide, and then forming an oxide thin film constituted of the first oxide and the second oxide on a substrate by a co-vapor deposition method comprising simultaneously vapor depositing the oxides by a vacuum film deposition process.
Patent JP-2012160418-A (JP)
Title: Lighting fixture
Inventor: YASUOKA TAE
IPC: F21V3/04
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture with a side of a fixture body and a light source covered with one shade, that can reduce size, and give light to a working surface.SOLUTION: The lighting fixture 10 includes: a fixture body 11 formed into a bottomed-cylindrical shape, and set on a working surface side; a light-emitting element mounted on a rear surface of the bottom part of the fixture body 11; and a shade 14 covering the side of the fixture body 11 and the light-emitting element. The fixture body 11 includes a slant surface 20 from a mounting surface of the light-emitting element toward sideways, and the shade 14 includes a reflecting surface 33 facing to a front surface of the light-emitting element.
Patent JP-2012165503-A (JP)
Title: Pwm control method
Inventor: SASAJIMA KOJI
IPC: B62D5/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a control method of PWM control capable of smooth control not only in an operating state but also in the case of starting to move at a low speed from a stop state.SOLUTION: A body to be driven, a motor for driving the body to be driven and motor control means for PWM controlling the motor are provided. In one cycle of the PWM control, a first duty comprising a pulse group of frequencies corresponding to a resonance frequency of the body to be driven and a second duty comprising a pulse group of frequencies higher than the frequencies of the pulse group of the first duty are provided.
Patent JP-2012147766-A (JP)
Title: Planar fishline winding tool
Inventor: MATSUOKA YOSHIO
IPC: A01K97/06
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a planar fishline winding tool which comprises a substrate in which a plurality of fishline holding parts in a tongue shape are formed in an outer periphery in a circumferential direction, and the fishline is wound by being sequentially positioned on the front and back of the holding part in the circumferential direction, safely stores a hook tip of a fishhook belonging to the fishline, and extremely easily cleans the hook tip.SOLUTION: The planar fishline winding tool has the rotation center in the middle of the substrate 10c, in which a hook tip hole 13 in which the hook tip of the fishhook G mounted to the fishline T is inserted is formed near the rotation center rather than a holding position of the fishline held by the fishline holding part 12c. A cover plate 30 for covering the part opposing to the hook tip inserted from the hook tip hole 13 is provided on the back side of the substrate 10c. The substrate and the cover plate 30 comprise non-water-absorbing planar materials. The outer peripheral edge of the cover plate 30 is positioned inner than the fishline holding position, and at least the outer position from the rotation center than the hook tip opposite position is opened to the outside.
Patent JP-2012100514-A (JP)
Title: Armature for rotary electric machine and method for manufacturing the same
Inventor: FURUKAWA YUYA
IPC: H02K1/18
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an armature for a rotary electric machine that prevents a burr in a corner of a laminated core from projecting, thereby reducing the amount of insulating material required for forming an insulating film, and to provide a method for manufacturing the same.SOLUTION: A rotor core 10 of a rotary electric machine has windings wound around teeth. The rotor core 10 includes: a laminated core 20 that is formed by laminating pressed core sheets 22a and 22b; and an insulating film 21 that covers the laminated core 20. In each of the core sheets 22a and 22b, burrs 26a and 26b formed by pressing are situated on a side of a first end of the laminated core 20 in a laminating direction. In a first core sheet 22a situated at the first end of the laminated core 20 in the laminating direction, the burrs 26a in a teeth portion 24 corresponding to the teeth are folded back toward a second end of the laminated core 20 in the laminating direction.